66148154

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 100413600

約数和(自身を除く): 34265446

約数列:

[1, 2, 139, 277, 278, 554, 859, 1718, 38503, 77006, 119401, 237943, 238802, 475886, 33074077, 66148154]

約数ペア:

[(1, 66148154), (2, 33074077), (139, 475886), (277, 238802), (278, 237943), (554, 119401), (859, 77006), (1718, 38503)]